A/HRC/8/46 Page 23 pluralism, as well as take measures for the rehabilitation and reintegration of ex-combatants, particularly children and young persons. 105. Implementation of the official languages policy and continuing encouragement of bilingualism, in particular in the security forces, police and within the public service. 106. Confidence-building and stabilization measures: implementation of the action plan for IDPs and conflict-affected communities, including host communities. 107. Development of a comprehensive and uniform compensation policy for the displaced and dispossessed. 108. Complete the process of drafting a bill on the rights of IDPs having consulted all relevant stakeholders. 109. Improve and upgrade detention facilities. 110. Improve the capacity of the police in carrying out investigations, with additional training in interrogation and prosecution. 111. Uphold the rights of persons with disabilities in conformity with the principles of the Convention on the Rights of Persons with Disabilities. Measures will also be taken to secure the rights of persons with mental disabilities. 112. Sri Lanka will introduce changes in both formal and non-formal educational systems to introduce and/or further develop the human rights content within these programmes with a view to nurturing a culture of human rights in society.